We used to live in the outskirts of Sydney on 5 acres, but now we're on 50 acres 6 hours north of that near Coffs Harbour. The only deerhound specialty show is in Melbourne, Victoria, where most of the Australian deerhounds are. Thats about 12 hours drive (1200km)south of Sydney. We've never gone down to it but I have friends in Sydney that have. I suppose you get used to the distances out here, it used to take Dad an hour and a half to get to work every day
Travelling that far for a show would be a very infrequent thing, otherwise 2 hours would probably be the max! Then again I have seen people around the shows with huge campervans, fitted out with dog cages, beds, showers, kitchens etc, so some here take it pretty seriously!